---
title: 1974 Plan
description: "There was only one operating system of our interest which was released in the year 1974. It was ! Unix v5."
slug: 1974
authors: legacyinstaller
tags: [plan, 1970s]
image: ./img/1974.webp
keyword: [1974, 1970s, virtualhub]
---

![! Unix v5 from 1974](./img/1974.webp)

There was only one operating system of our interest, which was released in the year 1974. It was:

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- ! Unix v5

It can be used on the SIMH PDP-11 emulator.

I will cover it soon.

Stay tuned!